Garuda - Garba Rujukan Digital

ABSTRAKSI REFLEKTIF SISWA SEKOLAH MENENGAH PERTAMA PADA MATERI SEGIEMPAT DAN SEGITIGA Ahmad Choirul Anam
Alifmatika (Jurnal pendidikan dan pembelajaran Matematika) Vol 3 No 2 (2021): Alifmatika - December
Publisher : Fakultas Tarbiyah Universitas Ibrahimy

The purpose of this study is to determine a person's ability to perform mental activities mechanically in associating new information received with previously owned information (reconstruction) which is a reflective abstraction. The process of reconstructing the concepts of quadrilaterals and triangles by students uses the mental mechanism approach of APOS theory (interiorization, encapsulation, de-encapsulation, coordination). The process can be known by observing students and analyzing the results of student work, starting with determining 1 class to be given a mathematical ability test. 29 students were present when the math ability test was given. The results of the mathematical ability test were analyzed and then found 2 students of different sexes with moderate ability. The first student is male and the second student is female, hereinafter referred to as the research subject, then the research subject is given the task of quadrilateral and triangle. The results showed that female students had done all stages of reflective abstraction in APOS theory. So, that these students were at the level of relational understanding. Meanwhile, male students only did several stages in the reflective abstraction stage on the APOS theory so that these students were included in the level of instrumental understanding.

DEVELOPMENT OF DIGITAL MEDIA AND LUDO EKSPONEN TO IMPROVE LEARNING OUTCOMES OF GRADE IX JUNIOR HIGH SCHOOL STUDENTS Putri Ekawaty Kobandaha; Winda Syam Tonra; Ahmad Choirul Anam
Alifmatika (Jurnal pendidikan dan pembelajaran Matematika) Vol 4 No 1 (2022): Alifmatika - June
Publisher : Fakultas Tarbiyah Universitas Ibrahimy

This study aims to analyze the use of digital media and Ludo Eksponen which has been developed using the ADDIE model in Team Games Tournament (TGT) type cooperative learning. Furthermore, at the stage of implementation and evaluation of the media, it was seen its effectiveness on mathematics learning outcomes, for junior high school students in class IX on the square number and square root material. The subjects of this study were 30 students at one of The Al-Amien Junior High Schools in Sumenep Regency. The data collection technique used direct observation and giving pretests and pot-tests to research subjects. As a result, there was an increase in the average value between the pretest and post-test results, which was 7.54 and 53.65, respectively. By using a Paired Test sample t-test. Based on the results of the study, it can be concluded that the use of digital media and Ludo Eksponen as manual media in cooperative learning type Team Games Tournament (TGT) was quite effective in improving student learning outcomes on the square number and square root.

Pengembangan Media TaKeru Sebagai Media Pembelajaran Berbasis Literasi Matematika Ahmad Choirul Anam; Diyah Ayu Rizki Pradita; Nanda Ayu Indarasati; Wardani Wardani
Jurnal Tadris Matematika Vol 5 No 1 (2022): IN PRESS
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.1.47-58

TaKeru media was a digital and manual-based learning media that aimed to improve students' understanding of the subject matter of curved side spaces, especially tubes and cones. These study aimed to develop TaKeru media as an effective learning medium to be applied as research subjects to class IX junior high school students. This study used Research and Development (R and D) methods, and ADDIE (Analysis, Design, Development, and Evaluation) development procedures. The data analysis technique used in this study was descriptive data analysis technique, which described the validity, practicality, and effectiveness of the TaKeru media using t-test. The instrumens used in this study were media validation sheets, test sheets, and student response questionnaires for eight students. The results showed that 80% of the participants showed a positive response, and student learning outcomes also increased, indicated by the value of t count = 5.635> t table = 2.365, with a significance level of 5%. Based on the increase in learning outcomes and positive responses from students, TaKeru Media as a learning media based on mathematical literacy is valid, practical, and effectively applied to teach curved side spaces (tubes and cones).

Pengembangan Media TaKeru sebagai Media Pembelajaran Berbasis Literasi Matematika Ahmad Choirul Anam; Diyah Ayu Rizki Pradita; Nanda Ayu Indarasati; Wardani Wardani
Jurnal Tadris Matematika Vol 5 No 1 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.1.47-58

TaKeru media was a digital and manual-based learning media that aimed to improve students' understanding of the subject matter of curved side spaces, especially tubes and cones. These study aimed to develop TaKeru media as an effective learning medium to be applied as research subjects to class IX junior high school students. This study used Research and Development (R and D) methods, and ADDIE (Analysis, Design, Development, and Evaluation) development procedures. The data analysis technique used in this study was descriptive data analysis technique, which described the validity, practicality, and effectiveness of the TaKeru media using t-test. The instrumens used in this study were media validation sheets, test sheets, and student response questionnaires for eight students. The results showed that 80% of the participants showed a positive response, and student learning outcomes also increased, indicated by the value of t count = 5.635> t table = 2.365, with a significance level of 5%. Based on the increase in learning outcomes and positive responses from students, TaKeru Media as a learning media based on mathematical literacy is valid, practical, and effectively applied to teach curved side spaces (tubes and cones).

INHERITANCE RIGHTS FOR LI'AN CHILDREN IN THE STUDY OF MATHEMATICS AND ISLAMIC LAW Mohammad Tohir; Azmil Yusrul Hana; Saiful Saiful; Ahmad Choirul Anam
LISAN AL-HAL: Jurnal Pengembangan Pemikiran dan Kebudayaan Vol. 17 No. 1 (2023): JUNI
Publisher : LP2M Universitas Ibrahimy

Mathematics is a complex science that can be used as a complement to other branches of science. Likewise, the science of faraidh discusses the inheritance rights of property (tirkah) to the heirs of owners who have died, as in one of the problems related to the inheritance rights of other children. So this study aims to describe the role of mathematics in the distribution of inheritance rights of a Li'an child based on the analysis of Islamic law. The research method used is a literature study and focused discussion. The subject of this study is Inheritance and Islamic law, while the object is Li'an's children. The results showed that: (1) mathematics has an essential role in solving the distribution of inheritance rights for other children; (2) according to the perspective of Islamic law, the Li'an child is not related to his father because the lian oath was made by both parents, and the child does not have inheritance rights from the father; (3) other children are only related to their mother, and other children get inheritance rights from their mother's side.

Pelatihan Soal Matematika Untuk Calon Guru Berbasis Literasi Numerasi Bernuansa Nilai Keislaman Di Universitas Ibrahimy Moh. Atikurrahman; Diyah Ayu Rizki Pradita; Ahmad Choirul Anam
Euclid Vol 10, No 2 (2023)
Publisher : Universitas Swadaya Gunung Jati.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/e.v10i2.8571

Pengabdian Kepada Masyarakat ini bertujuan untuk memberikan pengetahuan baru bagi calon guru serta melatih keterampilan calon guru dalam menyelesaikan soal berbasis literasi numerasi bernuansa nilai keislaman. Metode yang digunakan adalah PAR (Participatory Action Research) dengan 3 tahapan: Persiapan, Pelaksanaan, dan Evaluasi. Data diperoleh dari Pre-test dan Post-test. Data diperoleh dari hasil pre-test dan post-test kemudian diuji perbedaan dua rata-ratanya dengan menggunakan SPSS. Diperoleh nilai rata-rata pre-test 65,05 sedangkan rata-rata post-test 81,05. Hasil kegiatan pengabdian kepada masyarakat ini menunjukkan bahwa ada peningkatan yang signifikan dari calon guru dalam membuat soal literasi-numerasi serta pelaksanaan pelatihan pembuatan soal berbasis literasi numerasi bernuansa islami terlaksana dengan baik dan mendapatkan respon yang positif.Kata kunci: Pelatihan, Literasi, Numerasi, Nilai Keislaman

Pengembangan Media TaKeru sebagai Media Pembelajaran Berbasis Literasi Matematika Ahmad Choirul Anam; Diyah Ayu Rizki Pradita; Nanda Ayu Indarasati; Wardani Wardani
Jurnal Tadris Matematika Vol 5 No 1 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.1.47-58

TaKeru media was a digital and manual-based learning media that aimed to improve students' understanding of the subject matter of curved side spaces, especially tubes and cones. These study aimed to develop TaKeru media as an effective learning medium to be applied as research subjects to class IX junior high school students. This study used Research and Development (R and D) methods, and ADDIE (Analysis, Design, Development, and Evaluation) development procedures. The data analysis technique used in this study was descriptive data analysis technique, which described the validity, practicality, and effectiveness of the TaKeru media using t-test. The instrumens used in this study were media validation sheets, test sheets, and student response questionnaires for eight students. The results showed that 80% of the participants showed a positive response, and student learning outcomes also increased, indicated by the value of t count = 5.635> t table = 2.365, with a significance level of 5%. Based on the increase in learning outcomes and positive responses from students, TaKeru Media as a learning media based on mathematical literacy is valid, practical, and effectively applied to teach curved side spaces (tubes and cones).

STEM-based mathematics learning module with PBL model in improving higher-order thinking skills Ayunda Nova Millania; Agus Prasetyo Kurniawan; Ahmad Lubab; Ahmad Choirul Anam
Alifmatika (Jurnal pendidikan dan pembelajaran Matematika) Vol 6 No 2 (2024): Alifmatika - December
Publisher : Fakultas Tarbiyah Universitas Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/alifmatika.2024.v6i2.249-262

The development of STEM-based mathematics learning modules that are systematically arranged using the PBL (Problem-Based Learning) model is one way to train students' higher-order thinking skills (HOTS). This study aims to describe the process, validity, and practicality of the developed mathematics learning module and determine the students' higher-order thinking skills after using the mathematics learning module using the development research type. This STEM-based mathematics learning module with the PBL model was developed referring to the ADDIE development model, which consists of 5 stages, namely: (1) Analysis, (2) Design, (3) Development, (4) Implementation, and (5) Evaluation. The math learning module focuses on statistical material on the size of data concentration given to class VIII students at UPT SMPN 9 Gresik, as many as 31 students. Implementation begins with analyzing the results of instrument validation by validators, then analyzing student response questionnaires filled out by students after using the learning module and through higher-order thinking skills tests. Based on the results of the development process, it can be concluded that students still have difficulty working on higher-order thinking skills at the initial stage, namely the analysis stage. Designing and making modules are carried out at the design stage and development stages. At the implementation stage, the module was tested and declared feasible by the validator. The last stage is the evaluation stage, namely analyzing the data that has been obtained. The results of the validation of this math learning module are in the very valid category, with an average total validity (RTV) value of 4.16 by the three validators. The math learning module was also declared practical in theory with an average score of B, with the provision that it could be used with minor revisions. Practically, it gets an average score of 77.64% in the category of higher-order thinking skills, 19 students in the very good category, 7 students in the good category, and 5 students in the moderate category. Thus, The STEM-based mathematics learning module using the PBL model could been said to be well used to improve students’ mathematical understanding and higher-order thinking.

The Complexity of High School Students' Semiotic Graphics in Solving Statistical Problems Ahmad Choirul Anam
Jurnal Multidisiplin Ibrahimy Vol. 3 No. 1 (2025): JUMMY - August
Publisher : LP2M Universitas Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/jummy.v3i1.7882

The ability to represent data graphically is a crucial skill in learning statistics, yet it involves complex semiotic processes that are often influenced by students’ cognitive styles. This study was conducted to explore the semiotic complexity of high school students’ statistical graphs about their cognitive styles: field dependent (FD) and field independent (FI). Using a descriptive qualitative approach, four 12th-grade students were selected based on the Group Embedded Figures Test (GEFT) and a standardized mathematics ability test to ensure cognitive style categorization and equal academic level. Data were collected through a Semiotic Graph Complexity Test (TKSG) and semi-structured interviews focusing on four semiotic components: problems, actions, concepts, and properties.The findings show that students with FI cognitive styles demonstrated a higher level of semiotic complexity, reaching the "joint graphs" level, characterized by coherent integration of data, appropriate graph selection, and accurate symbolic interpretation. In contrast, FD students exhibited lower levels of complexity, often limited to literal and superficial representations. These results confirm that cognitive styles significantly affect students’ abilities to transform statistical data into meaningful graphical representations. This study highlights the importance of differentiated instruction based on cognitive styles, suggesting explicit scaffolding for FD students and more explorative tasks for FI students to enhance graph comprehension and statistical literacy.

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